Nowadays, health data are fragmented and scattered across various systems and technologies. Complex support infrastructures, data system silos, and administrative bureaucracy have led to inefficiencies and inefficacies. This article aims to propose a blockchain platform to share big health data in real time between the authorized actors while ensuring a high level of health information protection. The proposed platform can offer a highly innovative approach to administering benefits and keeping all parties in sync. Implementing a blockchain for managing health data is a valuable support for diagnosing and monitoring the progress of the therapies of individual patients under treatment. In addition, it helps to reduce the time required for the exchange of information and keep the healthcare operations under control. Healthcare organizations and ecosystems will benefit from having a complete picture of a patient's health condition and reaching a global audience through the blockchain platform.

The impact of technological innovation on the healthcare sector is becoming increasingly significant, and the number of studies exploring this topic is rising rapidly. However, studies on the digital transition of healthcare services are still a challenge, both from a theoretical and managerial perspective. In this context, knowledge management discipline can guide the evolving environment to cover this research gap. Indeed, the digital transition is transforming how healthcare professionals access data, handle information, and manage knowledge by adopting 4.0 enabling technologies. Thus, drawing on the SECI model, this study aims to investigate the healthcare sector's technological innovation through a knowledge management perspective, and evaluate the impact of 4.0 technologies on knowledge creation processes (i.e., socialization, externalization, combination, internalization) in the healthcare domain. Finally, the article investigates the critical areas of the digital transition, and the future research directions that remain to be addressed.

In the past few years, the wine industry has shown an increasing interest in sustainability issues. There is growing agreement that circular economy solutions are essential for achieving the United Nations Sustainable Development Goals (SDGs). Implementing circular economy strategies can enhance the environmental and economic sustainability of wine production processes. In this context, waste valorisation and industrial symbiosis are widely discussed circular economy strategies. However, there is a gap between theory and actual practical implementation. The present paper uncovers the state of the art in the field of research by conducting a systematic literature review on a sample of 67 scientific papers, further including grey literature to obtain a more comprehensive overview of the phenomenon under investigation. The results of this study highlight the urgent need for the industry and the scientific community to investigate sustainable and profitable alternatives for wine waste valorisation. The tight ties between academia and business may support the wine industry in addressing this shift. Finally, this study proposes a research agenda for future studies. This includes sustainable practices for valorising raw materials at their maximum potential and the reduction of waste stream disposal. In order to implement circular strategies, including the recovery and recycling of valuable waste, modern wineries should implement technical, managerial, and valorisation strategies.